[  458.815957] br1: port 1(veth1) entered blocking state
[  458.816017] br1: port 1(veth1) entered disabled state
[  458.816062] veth1: entered allmulticast mode
[  458.816149] veth1: entered promiscuous mode
[  458.824062] br1: port 1(veth1) entered blocking state
[  458.824149] br1: port 1(veth1) entered forwarding state
[  458.832138] br1: port 2(veth2) entered blocking state
[  458.832199] br1: port 2(veth2) entered disabled state
[  458.832250] veth2: entered allmulticast mode
[  458.832335] veth2: entered promiscuous mode
[  458.840199] br1: port 2(veth2) entered blocking state
[  458.840281] br1: port 2(veth2) entered forwarding state
[  493.742820] tc (28529) used greatest stack depth: 11792 bytes left
[  494.739015] br1: port 2(veth2) entered disabled state
[  494.748040] veth2: left allmulticast mode
[  494.748100] veth2: left promiscuous mode
[  494.748149] br1: port 2(veth2) entered disabled state
[  494.757277] br1: port 1(veth1) entered disabled state
[  494.765944] veth1: left allmulticast mode
[  494.765998] veth1: left promiscuous mode
[  494.766037] br1: port 1(veth1) entered disabled state